Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: virtio-gpu: A missing check was fixed to avoid NULL dereferencing. cacheent could potentially be set to NULL inside virtiogpucmdgetcapset, which would lead to a NULL dereferencing due to its recent use i.e., ptr =...

CVE-2026-2291 CVE-2026-2291

dnsmasqs extractname function can be abused to cause a heap buffer overflow, allowing an attacker to inject false DNS cache entries, which could result in DNS lookups to redirect to an attacker-controlled IP address, or to cause a DoS...

freerdp security update

2:3.10.3-5.8 - Fix double free in xfrailwindowcommon cleanup CVE-2026-26986 - Fix clipboard use-after-free during auto-reconnect CVE-2026-25997 - Fix heap-buffer-overflow in bitmapcacheput CVE-2026-29775 - Add DSP format checks CVE-2026-31884 - Fix DSP array bounds checks CVE-2026-31883 - Fix DSP...

JLSEC-2026-339

A vulnerability classified as critical was found in HDF5 up to 1.14.6. Affected by this vulnerability is the function H5Creconstructcacheentry of the file H5Cimage.c. The manipulation leads to heap-based buffer overflow. Attacking locally is a requirement. The exploit has been disclosed to the...

hdf5: HDF5 heap-based overflow

A vulnerability was found in the H5Creconstructcacheentry function of the H5Cimage.c file in HDF5. Input manipulation can occur, which leads to a heap-based buffer overflow. Exploitation of this vulnerability requires local system access...

CVE-2025-68241

In the Linux kernel, the following vulnerability has been resolved: ipv4: route: Prevent rtbindexception from rebinding stale fnhe The sit driver's packet transmission path calls: sittunnelxmit - updateorcreatefnhe, which lead to fnheremoveoldest being called to delete entries exceeding...

EUVD-2023-57647

Malicious code in bioql PyPI...

EUVD-2024-51846

Malicious code in bioql PyPI...

HDF5 H5Cimage.c H5C__reconstruct_cache_entry heap-based overflow

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HDF5 H5Cimage.c function buffer overflow vulnerability

HDF5 is a library of HDF open source . HDF5 there is a buffer overflow vulnerability , the vulnerability stems from the file H5Cimage.c function H5Creconstructcacheentry failed to correctly validate the length of the input data size , an attacker can exploit the vulnerability to cause a denial of...

SUSE CVE-2025-6269

A vulnerability classified as critical was found in HDF5 up to 1.14.6. Affected by this vulnerability is the function H5Creconstructcacheentry of the file H5Cimage.c. The manipulation leads to heap-based buffer overflow. Attacking locally is a requirement. The exploit has been disclosed to the...

AZL-64278 CVE-2025-6269 affecting package hdf5 for versions less than 1.14.6-1

A vulnerability classified as critical was found in HDF5 up to 1.14.6. Affected by this vulnerability is the function H5Creconstructcacheentry of the file H5Cimage.c. The manipulation leads to heap-based buffer overflow. Attacking locally is a requirement. The exploit has been disclosed to the...

UBUNTU-CVE-2025-6269

A vulnerability classified as critical was found in HDF5 up to 1.14.6. Affected by this vulnerability is the function H5Creconstructcacheentry of the file H5Cimage.c. The manipulation leads to heap-based buffer overflow. Attacking locally is a requirement. The exploit has been disclosed to the...

HDF5 安全漏洞

HDF5 is a library of HDF open source . HDF5 there is a buffer overflow vulnerability , the vulnerability stems from the file H5Cimage.c function H5Creconstructcacheentry failed to correctly validate the length of the input data size , an attacker can exploit the vulnerability to cause a denial of...

CVE-2023-5330

Mattermost fails to enforce a limit for the size of the cache entry for OpenGraph data allowing an attacker to send a specially crafted request to the /api/v4/opengraph filling the cache and turning the server unavailable...

kernel: SUNRPC: make sure cache entry active before cache_show

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: make sure cache entry active before cacheshow The function cshow was called with protection from RCU. This only ensures that cp will not be freed. Therefore, the reference count for cp can drop to zero, which will trigger...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ext4: Fixed the erefcnt leak in ext4xattrblockcachefind. Syzbot reports the following warning: ============================================ WARNING: CPU: 0, PID: 5075, at fs/mbcache.c:419, module mbcachedestroy+0x224/0x290. Linke...

CVE-2024-53174

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: make sure cache entry active before cacheshow The function cshow was called with protection from RCU. This only ensures that cp will not be freed. Therefore, the reference count for cp can drop to zero, which will trigger...

CVE-2024-53174

CVE-2024-53174 concerns a Linux kernel SUNRPC use-after-free in the cache path: c_show could dereference a freed cache entry due to RC ul protection when reading via cache_show. The fix uses cache_get_rcu to ensure the cache entry (cp) remains active while accessed, preventing a refcount UAF. Aff...

CVE-2024-53174 SUNRPC: make sure cache entry active before cache_show

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: make sure cache entry active before cacheshow The function cshow was called with protection from RCU. This only ensures that cp will not be freed. Therefore, the reference count for cp can drop to zero, which will trigger...